Agronomic efficiency and grain quality of upland rice cultivars as a function of nitrogen topdressing . Bioscience Journal, Uberlândia, MG, v. 31, n. 3, p. 748–758, 2015. DOI: 10.14393/BJ-v31n1a2015-26074. Disponível em: https://seer.ufu.br/index.php/biosciencejournal/article/view/26074. Acesso em: 9 jan. 2026.